42985080

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13267}}^1$

素因数の和:13290

約数の個数: 80

約数和(自身を含む): 144488520

約数和(自身を除く): 101503440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 13267, 26534, 39801, 53068, 66335, 79602, 106136, 119403, 132670, 159204, 199005, 238806, 265340, 318408, 358209, 398010, 477612, 530680, 597015, 716418, 796020, 955224, 1074627, 1194030, 1432836, 1592040, 1791045, 2149254, 2388060, 2865672, 3582090, 4298508, 4776120, 5373135, 7164180, 8597016, 10746270, 14328360, 21492540, 42985080]

約数ペア:

[(1, 42985080), (2, 21492540), (3, 14328360), (4, 10746270), (5, 8597016), (6, 7164180), (8, 5373135), (9, 4776120), (10, 4298508), (12, 3582090), (15, 2865672), (18, 2388060), (20, 2149254), (24, 1791045), (27, 1592040), (30, 1432836), (36, 1194030), (40, 1074627), (45, 955224), (54, 796020), (60, 716418), (72, 597015), (81, 530680), (90, 477612), (108, 398010), (120, 358209), (135, 318408), (162, 265340), (180, 238806), (216, 199005), (270, 159204), (324, 132670), (360, 119403), (405, 106136), (540, 79602), (648, 66335), (810, 53068), (1080, 39801), (1620, 26534), (3240, 13267)]